packLegend: Pack Legends
In ComplexHeatmap: Make Complex Heatmaps

Description Usage Arguments Value See Also Examples

Pack Legends

1
2
3

packLegend(..., gap = unit(4, "mm"), row_gap = unit(4, "mm"), column_gap = unit(4, "mm"),
    direction = c("vertical", "horizontal"),
    max_width = NULL, max_height = NULL, list = NULL)

`...`	A list of objects returned by `Legend`.
`gap`	Gap between two neighbouring legends. The value is a `unit` object with length of one. It is the same as `row_gap` if the direction if vertial and the same as `column_gap` if the direction is horizontal.
`row_gap`	Horizontal gaps between legends.
`column_gap`	Vertical gaps between legends.
`direction`	The direction to arrange legends.
`max_width`	The maximal width of the total packed legends. It only works for horizontal arrangement. If the total width of the legends exceeds it, the legends will be arranged into multiple rows.
`max_height`	Similar as `max_width`, but for the vertical arrangment of legends.
`list`	The list of legends can be specified as a list.

A Legends-class object.

https://jokergoo.github.io/ComplexHeatmap-reference/book/legends.html#a-list-of-legends

require(circlize)
col_fun = colorRamp2(c(0, 0.5, 1), c("blue", "white", "red"))
lgd1 = Legend(at = 1:6, legend_gp = gpar(fill = 1:6), title = "legend1")
lgd2 = Legend(col_fun = col_fun, title = "legend2", at = c(0, 0.25, 0.5, 0.75, 1))
pd = packLegend(lgd1, lgd2)
draw(pd, test = "two legends")
pd = packLegend(lgd1, lgd2, direction = "horizontal")
draw(pd, test = "two legends packed horizontally")

Loading required package: grid
========================================
ComplexHeatmap version 2.6.2
Bioconductor page: http://bioconductor.org/packages/ComplexHeatmap/
Github page: https://github.com/jokergoo/ComplexHeatmap
Documentation: http://jokergoo.github.io/ComplexHeatmap-reference

If you use it in published research, please cite:
Gu, Z. Complex heatmaps reveal patterns and correlations in multidimensional 
  genomic data. Bioinformatics 2016.

This message can be suppressed by:
  suppressPackageStartupMessages(library(ComplexHeatmap))
========================================

Loading required package: circlize
========================================
circlize version 0.4.11
CRAN page: https://cran.r-project.org/package=circlize
Github page: https://github.com/jokergoo/circlize
Documentation: https://jokergoo.github.io/circlize_book/book/

If you use it in published research, please cite:
Gu, Z. circlize implements and enhances circular visualization
  in R. Bioinformatics 2014.

This message can be suppressed by:
  suppressPackageStartupMessages(library(circlize))
========================================